Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ham hung ho snippets" » "pham hung ho snippets", "cam hung ho snippets", "ha hung ho snippets", "ham hung hoa snippets", "ham phung ho snippets", "ham tung ho snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("ham hung ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ham hung ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ham hung ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ham hung ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.